Fabricated purline module with bottom plate

Abstract

The utility model discloses an assembly type purline module with a bottom plate. The assembly type purline module comprises a plurality of purline units. The multiple purline units are sequentially arranged in the first direction of the assembly type purline module. Each purline unit comprises a plurality of first purlines, second purlines and a bottom plate, the first purlines are arranged at intervals in the second direction of the assembly type purline module, the second purlines are connected and matched with the first purlines, the first purlines abut against and are connected and matched with the second purlines of the adjacent purline units, and the bottom plate is arranged on the first purlines; the bottom plates of every two adjacent purline units abut against each other and are connected and matched. The number of the purlins at the connecting position of every two adjacent purline units can be reduced by abutting and connecting matching of the first purline and the second purline of the adjacent purline unit, so that the thickness size of the connecting position of every two adjacent purline units can be reduced, and compared with the prior art, the appearance effect of a roof can be prevented from being influenced by the purline units as much as possible; therefore, the roof can meet the appearance design requirement.

Description

Technical Field

[0001] The present application relates to the field of construction engineering, and in particular to an assembled purlin module with a base plate. Background Art

[0002] In the related art, the roof is composed of an assembled purlin module and a roof steel structure. The assembled purlin module is installed on the roof steel structure. The assembled purlin module is formed by connecting a plurality of purlin units in sequence. The purlin unit is formed by splicing a plurality of purlins. There are a plurality of purlins at the connection between any two adjacent purlin units, resulting in a large thickness at the connection between the two purlin units. The appearance of the roof is affected by the connection between the two purlin units, resulting in the roof being unable to meet the appearance design requirements. Utility Model Content

[0003] In order to reduce the influence of the assembled purlin module on the appearance of the roof, the present application provides an assembled purlin module with a bottom plate.

[0004] The present application provides an assembled purlin module with a bottom plate, which adopts the following technical solution:

[0005] A prefabricated purlin module with a bottom plate comprises: a plurality of purlin units, the plurality of purlin units are arranged in sequence along a first direction of the prefabricated purlin module; each of the purlin units comprises a plurality of first purlins, a second purlin and a bottom plate, the plurality of first purlins are arranged at intervals along a second direction of the prefabricated purlin module, and the first purlins extend along the first direction, the bottom wall of the first purlin is suitable for being fixedly connected to a roof steel structure, along the first direction, the second purlin is connected and matched with one end of the first purlin, and the other end of the first purlin is abutted and connected and matched with the second purlin of an adjacent purlin unit, the bottom plate is arranged on the bottom wall of the first purlin, and the bottom plate is arranged between two adjacent first purlins, the bottom plate extends along the first direction, and the bottom plates of two adjacent purlin units are abutted and connected and matched; wherein, the first direction and the second direction are arranged perpendicular to each other.

[0006] By adopting the above technical solution, the number of purlins at the connection between two adjacent purlin units can be reduced by abutting and connecting the first purlin with the second purlin of the adjacent purlin unit, thereby reducing the thickness of the connection between two adjacent purlin units. Compared with the prior art, the appearance of the roof can be avoided to the greatest extent possible from being affected by the purlin units, so that the roof meets the appearance design requirements.

[0007] Preferably, there are a plurality of the second purlins, and the plurality of the second purlins are arranged at intervals along the first direction.

[0008] By adopting the above technical solution, by arranging a plurality of second purlins in the purlin unit, the plurality of second purlins can jointly separate two adjacent first purlins. In the process of assembling the purlin unit, such an arrangement can avoid the first purlin from rotating around the connection point between the first purlin and the second purlin located at the end of the first purlin as much as possible, thereby reducing the difficulty of assembling the purlin unit and further improving the assembly efficiency of the purlin unit.

[0009] Preferably, a third purlin is provided between any two adjacent second purlins, one end of the third purlin is connected to and cooperated with one of the two second purlins, and the other end is connected to and cooperated with the other second purlin, and the third purlin separates the corresponding two second purlins.

[0010] By adopting the above technical solution and arranging the third purlin between two adjacent second purlins, the second purlin can be prevented from bending and deforming as much as possible when the second purlin is subjected to external force, thereby improving the connection reliability of the purlin unit.

[0011] Preferably, each of the purlin units further comprises a purlin support, wherein the purlin support is arranged on the top wall of the first purlin, and the purlin support is suitable for connecting and cooperating with a lifting device to lift the purlin unit.

[0012] By adopting the above technical solution, the lifting equipment is connected and cooperated with the purlin support to lift the purlin unit onto the roof steel structure. Compared with the operating workers assembling the purlin unit on the roof steel structure, the operating workers can assemble the purlin unit on the support frame set on the ground, thereby reducing the difficulty of assembling the purlin unit and further improving the assembly efficiency of the purlin unit.

[0013] Preferably, the purlin support comprises a purlin support disc and a purlin support connecting rod, one end of the purlin support connecting rod is connected and cooperated with the top wall of the first purlin, and the other end is connected and cooperated with the purlin support disc, and the purlin support disc is suitable for connecting and cooperating with the lifting equipment.

[0014] By adopting the above technical scheme, the lifting equipment has a lifting ring. First, the lifting ring is sleeved on the purlin support connecting rod, and then the lifting ring is reduced so that the diameter of the lifting ring is equal to the diameter of the purlin support connecting rod. Finally, the lifting ring and the purlin support disc are stopped and matched, so that the lifting equipment can lift the purlin unit through the purlin support disc. Technical effect.

[0015] Preferably, a first connecting member is provided on the side wall of the first purlin, and the first connecting member extends along the first direction, and the bottom plate is connected and matched with the first connecting member.

[0016] By adopting the above technical solution, by arranging the first connecting piece on the first purlin, the bottom plate is connected and matched with the first connecting pieces of two adjacent first purlins, thereby achieving the technical effect of connecting the bottom plate and the first purlins together.

[0017] Preferably, there are a plurality of bottom plates, and the plurality of bottom plates are spaced apart along the second direction, and a bottom plate is connected between any two adjacent first purlins.

[0018] By adopting the above technical solution, the shapes of the multiple base plates can be inconsistent, and the designer can set the shapes of the multiple base plates respectively according to the appearance design requirements, so that the assembled purlin module meets the appearance design requirements.

[0019] Preferably, each of the purlin units further includes a plurality of second connecting members, the plurality of second connecting members are arranged at intervals along the second direction, and the plurality of second connecting members are arranged one-to-one corresponding to the plurality of first purlins, one end of the second connecting member is connected and cooperated with the top wall of the first purlin, and the other end is connected and cooperated with the top wall of the second purlin, and the second connecting member is used to separate the first purlin from the second purlin.

[0020] By adopting the above technical solution, the operator uses the second connecting member to connect the first purlin and the second purlin together, so as to avoid the first purlin and / or the second purlin deviating from the preset position as much as possible, thereby reducing the difficulty of the operator in connecting the first purlin and the second purlin together, and improving the assembly efficiency of the purlin unit.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] 1. The first purlin abuts against and connects with the second purlin of the adjacent purlin unit, so that the number of purlins at the connection between two adjacent purlin units can be reduced, thereby reducing the thickness of the connection between two adjacent purlin units. Compared with the prior art, the appearance of the roof can be avoided as much as possible from being affected by the purlin unit, so that the roof meets the appearance design requirements;

[0023] 2. By arranging the third purlin between two adjacent second purlins, the second purlin can be prevented from bending and deforming as much as possible when the second purlin is subjected to external force, thereby improving the connection reliability of the purlin unit;

[0024] 3. The operator uses the second connecting piece to connect the first purlin and the second purlin together, so as to avoid the first purlin and / or the second purlin deviating from the preset position as much as possible, thereby reducing the difficulty of the operator in connecting the first purlin and the second purlin together, and improving the assembly efficiency of the purlin unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic diagram of an assembled purlin module according to this embodiment;

[0026] Figure 2 Schematic diagram of a partial structure of a purlin unit according to the embodiment.

[0027] Description of reference numerals:

[0028] 100. Assembled purlin module

[0029] 10. Purlin unit; 101. first purlin; 1011. first connecting piece; 102. second purlin; 103. bottom plate; 104. third purlin; 105. purlin support; 1051. purlin support disc; 1052. purlin support connecting rod; 106. second connecting piece. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-Figure 2 This application is described in further detail.

[0031] The embodiment of the present application discloses a prefabricated purlin module 100 having a bottom plate.

[0032] Reference Figure 1 and Figure 2 According to the embodiment of the present application, the assembled purlin module 100 comprises: a plurality of purlin units 10. The plurality of purlin units 10 are sequentially arranged along a first direction of the assembled purlin module 100. The first direction of the assembled purlin module 100 can be Figure 1 In the front-to-back direction, the roof steel structure has multiple installation positions, and the multiple installation positions are set one by one with multiple purlin units 10. After the support frame is assembled, the purlin units 10 are hoisted to the corresponding installation positions of the roof steel structure. The multiple purlin units 10 on the roof steel structure are connected and matched in sequence to form an assembled purlin module 100, and the shape of the purlin unit 10 matches the shape of the roof steel structure, so that the purlin unit 10 can be set as close to the roof steel structure as possible. It should be noted that the support frame is used to support the purlin unit 10 so that the purlin unit 10 is separated from the ground, thereby reducing the difficulty of workers assembling the purlin unit 10.

[0033] Each purlin unit 10 includes a plurality of first purlins 101, a second purlin 102 and a bottom plate 103. The plurality of first purlins 101 are arranged at intervals along the second direction of the assembled purlin module 100, and the first purlins 101 extend along the first direction of the assembled purlin module 100. The second direction of the assembled purlin module 100 can be Figure 1 The left and right directions in the figure, wherein the first direction of the assembled purlin module 100 and the second direction of the assembled purlin module 100 are arranged perpendicular to each other.

[0034] Furthermore, the bottom wall of the first purlin 101 is suitable for being fixedly connected to the roof steel structure. Specifically, when the purlin unit 10 is hoisted onto the roof steel structure, the bottom wall of the first purlin 101 is fixedly connected to the roof steel structure so that the purlin unit 10 is fixedly connected to the roof steel structure, thereby preventing the purlin unit 10 from falling off the roof steel structure as much as possible, thereby improving the safety of the assembled purlin module 100.

[0035] Along the first direction of the assembled purlin module 100, one end of the first purlin 101 is connected and matched with the second purlin 102, and the other end of the first purlin 101 is stopped and connected and matched with the second purlin 102 of the adjacent purlin unit 10. Specifically, the second purlin 102 is connected and matched with the rear ends of the plurality of first purlins 101, and the front ends of the plurality of first purlins 101 are stopped and connected and matched with the second purlin 102 of the adjacent purlin unit 10. Such an arrangement can reduce the number of purlins at the connection between two adjacent purlin units 10, thereby reducing the thickness of the connection between two adjacent purlin units 10. In some specific embodiments, the first purlin 101 can be connected to the second purlin 102 by welding, but the present application is not limited thereto, and the first purlin 101 can also be connected to the second purlin 102 by screws.

[0036] Further, the bottom plate 103 is arranged on the bottom wall of the first purlin 101, and the bottom plate 103 is arranged between two adjacent first purlins 101. In some specific embodiments, along the second direction of the assembled purlin module 100, one end of the bottom plate 103 is connected and matched with the first purlin 101 located on the leftmost side of the purlin unit 10, and the other end of the bottom plate 103 is connected and matched with the first purlin 101 located on the rightmost side of the purlin unit 10. The bottom plate 103 extends along the first direction of the assembled purlin module 100. Specifically, the bottom plate 103 The rear end wall of the plate 103 is flush with the rear end wall of the second purlin 102, and the front end wall of the bottom plate 103 is flush with the front end wall of the first purlin 101. When two adjacent purlin units 10 are connected, the bottom plates 103 of the two adjacent purlin units 10 are stopped and connected together, thereby avoiding as much as possible the existence of gaps when the two adjacent purlin units 10 are connected, avoiding as much as possible the impact on the appearance of the roof, and thus making the roof meet the appearance design requirements. It should be noted that the bottom plate 103 and the second purlin 102 are spaced apart.

[0037] In some specific embodiments, along the height direction of the assembled purlin module 100, the height direction of the assembled purlin module 100 may refer to Figure 2In the up-down direction, the bottom plate 103 may be disposed between the upper end wall of the first purlin 101 and the lower end wall of the first purlin 101. In other specific embodiments, the bottom plate 103 may also be disposed at the lower end wall of the first purlin 101.

[0038] In some specific embodiments, the operator may first place a plurality of first purlins 101 and second purlins 102 on a purlin mounting frame, then connect the second purlins 102 with the first purlins 101 , and finally connect the bottom plate 103 with the first purlins 101 to form a purlin unit 10 .

[0039] Thus, by the first purlin 101 abutting and connecting with the second purlin 102 of the adjacent purlin unit 10, the number of purlins at the connection between two adjacent purlin units 10 can be reduced, thereby reducing the thickness of the connection between two adjacent purlin units 10. Compared with the prior art, the appearance of the roof can be avoided to the greatest extent from being affected by the purlin unit 10, so that the roof meets the appearance design requirements.

[0040] Reference Figure 1 In some embodiments of the present application, there are multiple second purlins 102, and the multiple second purlins 102 are spaced apart along the first direction of the assembled purlin module 100. In some specific embodiments, when there are two first purlins 101, one of the multiple second purlins 102 is connected and cooperated with the rear end walls of the two first purlins 101, and along the second direction of the assembled purlin module 100, the remaining second purlins 102 in the multiple second purlins 102 are connected and cooperated with the right side wall of one first purlin 101 and the left side wall of another first purlin 101.

[0041] In other specific embodiments, when there are three first purlins 101, along the second direction of the assembled purlin module 100, one first purlin 101 is located between two first purlins 101, one of the plurality of second purlins 102 is connected and cooperated with the rear end walls of the three first purlins 101, and one end of the remaining second purlin 102 is connected and cooperated with the first purlin 101 located on the leftmost side of the purlin unit 10, and one end of the remaining second purlin 102 is connected and cooperated with the first purlin 101 located on the rightmost side of the purlin unit 10, and the remaining second purlin 102 is embedded in the first purlin 101 located between the two first purlins 101.

[0042] By arranging a plurality of second purlins 102 in the purlin unit 10, the plurality of second purlins 102 can jointly separate two adjacent first purlins 101. In the process of assembling the purlin unit 10, such an arrangement can avoid the first purlin 101 from rotating around the connection point between the first purlin 101 and the second purlin 102 located at the end of the first purlin 101 as much as possible, thereby reducing the difficulty of assembling the purlin unit 10, and further improving the assembly efficiency of the purlin unit 10.

[0043] Reference Figure 1 In some embodiments of the present application, a third purlin 104 is provided between any two adjacent second purlins 102, one end of the third purlin 104 is connected to one of the two second purlins 102, and the other end of the third purlin 104 is connected to the other second purlin 102, and the third purlin 104 separates the corresponding two second purlins 102. Specifically, when the interval between two adjacent first purlins 101 is large, the third purlin 104 connected to the space between the two adjacent first purlins 101 is The length of the second purlin 102 is equal to the spacing distance between two adjacent first purlins 101. When the second purlin 102 is subjected to external force, the second purlin 102 is prone to bending and deformation, causing the first purlin 101 connected to the second purlin 102 to deviate from the preset position. By arranging the third purlin 104 between two adjacent second purlins 102, the second purlin 102 can be prevented from bending and deformation as much as possible when the second purlin 102 is subjected to external force, thereby improving the connection reliability of the purlin unit 10.

[0044] Furthermore, there are multiple third purlins 104, and the multiple third purlins 104 are spaced apart along the second direction of the assembled purlin module 100. When one of the multiple third purlins 104 is damaged, the remaining third purlins 104 in the multiple third purlins 104 can continue to support two adjacent second purlins 102, thereby further improving the connection reliability of the purlin unit 10.

[0045] Furthermore, the third purlin 104 may also be disposed between any two adjacent purlin units 10. Specifically, when two adjacent purlin units 10 are connected together, the third purlin 104 is disposed between the second purlin 102 of one of the two purlin units 10 and the second purlin 102 of the other purlin unit 10. Such an arrangement can improve the connection reliability of the two adjacent purlin units 10.

[0046] Reference Figure 1 and Figure 2In some embodiments of the present application, each purlin unit 10 further includes a purlin support 105, which is arranged on the top wall of the first purlin 101, and the purlin support 105 is suitable for connecting and cooperating with the lifting equipment to lift the purlin unit 10. Specifically, after the first purlin 101, the second purlin 102 and the bottom plate 103 are assembled, the operator installs the purlin support 105 on the top wall of the first purlin 101, and then the operator connects and cooperates the lifting equipment with the purlin support 105 to lift the purlin unit 10 onto the roof steel structure. Compared with the operator assembling the purlin unit 10 on the roof steel structure, the operator can assemble the purlin unit 10 on the support frame arranged on the ground in this way, thereby reducing the difficulty of assembling the purlin unit 10, and then improving the assembly efficiency of the purlin unit 10.

[0047] Furthermore, there are multiple purlin supports 105, which are spaced apart in the radial direction of the assembled purlin module 100, and purlin supports 105 are provided at the connection between the first purlin 101 and the second purlin 102. By providing multiple purlin supports 105 on the top wall of the first purlin 101, the lifting equipment can be connected and cooperated with the multiple purlin supports 105, thereby preventing the purlin unit 10 from flipping over during the process of lifting the purlin unit 10 to the roof steel structure, causing the purlin unit 10 to separate from the lifting equipment and fall from a height, thereby improving the reliability of the lifting equipment in lifting the purlin unit 10.

[0048] It should be noted that, after the purlin unit 10 is fixedly connected to the roof steel structure and the hoisting equipment is separated from the purlin bracket 105 , the operator disassembles the purlin bracket 105 .

[0049] Reference Figure 1 and Figure 2 In some embodiments of the present application, the purlin support 105 includes a purlin support disc 1051 and a purlin support connecting rod 1052. One end of the purlin support connecting rod 1052 is connected to the top wall of the first purlin 101, and the other end is connected to the purlin support disc 1051. The purlin support disc 1051 is suitable for connecting with the lifting equipment. In some specific embodiments, the shape of the purlin support connecting rod 1052 and the shape of the purlin support disc 1051 can be constructed as a cylinder. The diameter of 051 is larger than the diameter of the purlin support link 1052. The lifting equipment has a lifting ring, and the lifting ring is suitable for telescopic deformation. First, the lifting ring is sleeved on the purlin support link 1052, and then the lifting ring is reduced to make the diameter of the lifting ring equal to the diameter of the purlin support link 1052. Finally, the lifting ring and the purlin support disc 1051 are stopped and matched, so that the lifting equipment can lift the purlin unit 10 through the purlin support disc 1051. Technical effect.

[0050] Reference Figure 1 and Figure 2In some embodiments of the present application, a first connecting member 1011 is provided on the side wall of the first purlin 101, and the first connecting member 1011 extends along the first direction of the assembled purlin module 100, and the bottom plate 103 is connected and cooperated with the first connecting member 1011. In some specific embodiments, the first connecting member 1011 can be an angle steel.

[0051] In some specific embodiments, when there are two first purlins 101, along the second direction of the assembled purlin module 100, the right side wall of the first purlin 101 located at the leftmost side of the purlin unit 10 is provided with a first connecting member 1011, and the right side wall of the first purlin 101 located at the rightmost side of the purlin unit 10 is provided with a first connecting member 1011, one end of the bottom plate 103 is connected and cooperated with the first connecting member 1011 of the first purlin 101 located at the leftmost side of the purlin unit 10, and the other end of the bottom plate 103 is connected and cooperated with the first connecting member 1011 of the first purlin 101 located at the rightmost side of the purlin unit 10.

[0052] In other specific embodiments, when there are multiple first purlins 101, both side walls of the first purlin 101 between the leftmost first purlin 101 of the purlin unit 10 and the rightmost first purlin 101 of the purlin unit 10 are provided with first connectors 1011, a bottom plate 103 is provided between two adjacent first purlins 101, one end of the bottom plate 103 is connected and matched with the first connector 1011 located on the left side of the bottom plate 103, and the other end of the bottom plate 103 is connected and matched with the first connector 1011 located on the right side of the bottom plate 103. By providing the first connector 1011 on the first purlin 101, the bottom plate 103 is connected and matched with the first connectors 1011 of two adjacent first purlins 101, so that the technical effect of connecting the bottom plate 103 and the first purlin 101 together can be achieved.

[0053] Reference Figure 1 In some embodiments of the present application, there are multiple bottom plates 103, and the multiple bottom plates 103 are spaced apart along the second direction of the prefabricated purlin module 100. A bottom plate 103 is connected between any two adjacent first purlins 101. The shapes of the multiple bottom plates 103 can be inconsistent. Designers can set the shapes of the multiple bottom plates 103 separately according to the appearance design requirements so that the prefabricated purlin module 100 meets the appearance design requirements.

[0054] Furthermore, when the purlin unit 10 is relatively large, by arranging multiple bottom plates 103 in the purlin unit 10 , compared with arranging a single bottom plate 103 in the purlin unit 10 , such an arrangement can reduce the difficulty of transporting the bottom plate 103 , thereby improving the transportation efficiency of the bottom plate 103 .

[0055] Reference Figure 1In some embodiments of the present application, each purlin unit 10 may further include a plurality of second connecting members 106, the plurality of second connecting members 106 are spaced apart along the second direction of the assembled purlin module 100, and the plurality of second connecting members 106 are arranged in one-to-one correspondence with the plurality of first purlins 101, one end of the second connecting member 106 is connected and cooperated with the top wall of the first purlin 101, and the other end of the second connecting member 106 is connected and cooperated with the top wall of the second purlin 102, the second connecting member 106 is used to separate the first purlin 101 from the second purlin 102, and in some specific embodiments, the second connecting member 106 may be an angle steel.

[0056] Specifically, after the first purlin 101 and the second purlin 102 are placed on the support frame, the operator uses the second connecting piece 106 to connect the first purlin 101 and the second purlin 102 together, so as to avoid the first purlin 101 and / or the second purlin 102 from deviating from the preset position as much as possible, thereby reducing the difficulty of the operator connecting the first purlin 101 and the second purlin 102 together, and improving the assembly efficiency of the purlin unit 10. It should be noted that after the purlin unit 10 is connected and matched with the roof steel structure, the operator removes the second connecting piece 106.

[0057] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An assembled purlin module with a bottom plate, characterized in that: include: A plurality of purlin units (10), wherein the plurality of purlin units (10) are arranged in sequence along a first direction of the assembled purlin module (100); Each of the purlin units (10) comprises a plurality of first purlins (101), a second purlin (102) and a bottom plate (103); the plurality of first purlins (101) are arranged at intervals along a second direction of the assembled purlin module (100); the first purlins (101) extend along the first direction; the bottom wall of the first purlin (101) is suitable for being fixedly connected to a roof steel structure; along the first direction, the second purlins (102) and the first purlins (101) are aligned with each other; One end of the first purlin (101) is connected and matched, and the other end of the first purlin (101) abuts against and is connected and matched with the second purlin (102) of the adjacent purlin unit (10), the bottom plate (103) is arranged on the bottom wall of the first purlin (101), and the bottom plate (103) is arranged between two adjacent first purlins (101), the bottom plate (103) extends along the first direction, and the bottom plates (103) of two adjacent purlin units (10) abut against and are connected and matched; Wherein, the first direction and the second direction are arranged perpendicular to each other.

2. The assembled purlin module with a bottom plate according to claim 1, characterized in that: There are a plurality of the second purlins (102), and the plurality of the second purlins (102) are arranged at intervals along the first direction.

3. The assembled purlin module with a bottom plate according to claim 2, characterized in that: A third purlin (104) is provided between any two adjacent second purlins (102); one end of the third purlin (104) is connected to and cooperates with one of the two second purlins (102), and the other end of the third purlin (104) is connected to and cooperates with the other second purlin (102); the third purlin (104) separates the corresponding two second purlins (102).

4. The assembled purlin module with a bottom plate according to claim 1, characterized in that: Each of the purlin units (10) further comprises a purlin bracket (105), wherein the purlin bracket (105) is arranged on the top wall of the first purlin (101), and the purlin bracket (105) is suitable for connecting and cooperating with a lifting device to lift the purlin unit (10).

5. The assembled purlin module with a bottom plate according to claim 4, characterized in that: The purlin support (105) comprises a purlin support disc (1051) and a purlin support connecting rod (1052), one end of the purlin support connecting rod (1052) is connected and cooperated with the top wall of the first purlin (101), and the other end is connected and cooperated with the purlin support disc (1051), and the purlin support disc (1051) is suitable for connecting and cooperating with the lifting equipment.

6. The assembled purlin module with a bottom plate according to claim 1, characterized in that: A first connecting piece (1011) is provided on the side wall of the first purlin (101), and the first connecting piece (1011) extends along the first direction, and the bottom plate (103) is connected and matched with the first connecting piece (1011).

7. The assembled purlin module with a bottom plate according to claim 1, characterized in that: There are a plurality of bottom plates (103), the plurality of bottom plates (103) are arranged at intervals along the second direction, and the bottom plates (103) are connected between any two adjacent first purlins (101).

8. The assembled purlin module with a bottom plate according to claim 1, characterized in that: Each of the purlin units (10) further comprises a plurality of second connecting members (106), the plurality of second connecting members (106) being arranged at intervals along the second direction, and the plurality of second connecting members (106) being arranged in one-to-one correspondence with the plurality of first purlins (101), one end of the second connecting member (106) being connected and matched with the top wall of the first purlin (101), and the other end being connected and matched with the top wall of the second purlin (102), and the second connecting member (106) being used to separate the first purlin (101) from the second purlin (102).

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